Mercurial > 510Connectbot
annotate src/ch/ethz/ssh2/LocalPortForwarder.java @ 392:7ac1a0b02f44
add test buffer changed when input stream runs dry, similar to async test
author | Carl Byington <carl@five-ten-sg.com> |
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date | Tue, 16 Sep 2014 16:22:41 -0700 |
parents | 071eccdff8ea |
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1 /* |
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2 * Copyright (c) 2006-2013 Christian Plattner. All rights reserved. |
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3 * Please refer to the LICENSE.txt for licensing details. |
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4 */ |
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5 |
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6 package ch.ethz.ssh2; |
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7 |
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8 import java.io.IOException; |
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9 import java.net.InetSocketAddress; |
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10 import java.net.ServerSocket; |
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11 |
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12 import ch.ethz.ssh2.channel.ChannelManager; |
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13 import ch.ethz.ssh2.channel.LocalAcceptThread; |
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14 |
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15 /** |
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16 * A <code>LocalPortForwarder</code> forwards TCP/IP connections to a local |
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17 * port via the secure tunnel to another host (which may or may not be identical |
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18 * to the remote SSH-2 server). Checkout {@link Connection#createLocalPortForwarder(int, String, int)} |
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19 * on how to create one. |
307 | 20 * |
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21 * @author Christian Plattner |
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22 * @version 2.50, 03/15/10 |
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23 */ |
307 | 24 public class LocalPortForwarder { |
25 final ChannelManager cm; | |
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26 |
307 | 27 final String host_to_connect; |
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28 |
307 | 29 final int port_to_connect; |
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30 |
307 | 31 final LocalAcceptThread lat; |
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32 |
307 | 33 LocalPortForwarder(ChannelManager cm, int local_port, String host_to_connect, int port_to_connect) |
34 throws IOException { | |
35 this.cm = cm; | |
36 this.host_to_connect = host_to_connect; | |
37 this.port_to_connect = port_to_connect; | |
38 lat = new LocalAcceptThread(cm, local_port, host_to_connect, port_to_connect); | |
39 lat.setDaemon(true); | |
40 lat.start(); | |
41 } | |
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42 |
307 | 43 LocalPortForwarder(ChannelManager cm, InetSocketAddress addr, String host_to_connect, int port_to_connect) |
44 throws IOException { | |
45 this.cm = cm; | |
46 this.host_to_connect = host_to_connect; | |
47 this.port_to_connect = port_to_connect; | |
48 lat = new LocalAcceptThread(cm, addr, host_to_connect, port_to_connect); | |
49 lat.setDaemon(true); | |
50 lat.start(); | |
51 } | |
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52 |
307 | 53 /** |
54 * Return the local socket address of the {@link ServerSocket} used to accept connections. | |
55 * @return | |
56 */ | |
57 public InetSocketAddress getLocalSocketAddress() { | |
58 return (InetSocketAddress) lat.getServerSocket().getLocalSocketAddress(); | |
59 } | |
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60 |
307 | 61 /** |
62 * Stop TCP/IP forwarding of newly arriving connections. | |
63 * | |
64 * @throws IOException | |
65 */ | |
66 public void close() throws IOException { | |
67 lat.stopWorking(); | |
68 } | |
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69 } |